/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendController.h
If the input does not exist, an invalid handle is returned.
[FConstInputHandle](API\Plugins\MetasoundFrontend\FConstInputHandle) GetInputWithID ( [FGuid](API\Runtime\Core\Misc\FGuid) InVertexID ) const